I'm not afraid to speak my mind.

It is remarkable how much long-term advantage people like us have gotten by trying to be consistently not stupid, instead of trying to be very intelligent.

精准农业不是奢侈品，而是可持续养活世界的必需品。

"Time is not a line but a dimension, like the dimensions of space."

经济周期的福利成本并非周期本身，而在于人们是风险厌恶的。

在能源领域，创新不仅仅是一个选择，而是一种必要。